Baie des Trepasses Surf Forecast

/ Brittany – Finistere (75 surf breaks) /

France (410 surf breaks) / Lat Long: (48.05° N 4.71° W)

Surf Forecasts:

Baie des Trepasses surfForecast / Brittany – Finistere / France

48hr Weather and Surf, issued 1 am Friday 10 Oct 2025 CEST

Forecast update in hr min s Forecast update imminent

Baie des Trepasses surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Baie des Trepasses sea temperature is 16.3° C
(Which is slightly warmer than usual)

How big are the waves at Baie des Trepasses today?

The current surf forecast for Baie des Trepasses at 7AM is: 1.3m 11s primary swell from a West-northwest direction and 0.4m 10s secondary swell from a West-southwest direction (forecast issued at 01:00am October 10). The wind direction is predicted to be cross-shore.

Time (CEST) & Date	Wave Height	Wave Period
Morning (10 Oct)	4.5ft (1.3m)	11s
Afternoon (10 Oct)	4ft (1.2m)	11s
Evening (10 Oct)	4ft (1.2m)	11s

Table - waves today at Baie des Trepasses. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

		Friday 10								Saturday 11								Sunday 12
	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM
Rating (10 max)	0	0	1	1	2	1	0	0	1	1	0	0	0	1	0	0	0	0	0	0	0	0	1	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	NW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	NW	NW	WNW	WNW	WNW	WNW	WNW	NW	WNW	WNW	WNW	WNW	NW	WNW	WNW
Period(s) (?)	12	12	12	11	11	11	11	11	11	10	10	10	10	10	10	10	10	10	9	9	9	9	10	10
Wave Graph (?)
kJ (?)	497	456	449	418	411	403	317	311	305	281	239	178	175	125	125	125	100	86	59	58	59	43	38	38
Wind (km/h)	NNE	NNE	NE	NE	NE	NE	NNW	NNE	ENE	ENE	ENE	ENE	ENE	ENE	NE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	NE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross	cross	cross- off	cross	cross- on	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross
High Tide / height (m)				7:14AM 5.43				7:37PM 5.24				7:57AM 5.11					8:23PM 4.78				8:45AM 4.69
Low Tide / height (m)		1:07AM -0.10				1:29PM -0.04				1:50AM 0.24					2:16PM 0.31				2:38AM 0.67				3:11PM 0.76

		Friday 10								Saturday 11								Sunday 12
Sunrise	-	-	-	-	8:29	-	-	-	-	-	-	-	8:30	-	-	-	-	-	-	-	8:32	-	-	-
Sunset	-	-	-	-	-	-	7:40	-	-	-	-	-	-	-	7:38	-	-	-	-	-	-	-	7:37	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	11	12	12	12	11	13	17	18	17	17	16	16	15	17	20	19	18	18	17	16	15	19	21	19
Feels °C (?)	7	9	9	10	8	11	15	15	13	14	13	12	11	15	18	15	14	14	13	12	11	16	19	14

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for Brittany - Finistere

Wind Update Continuing clean conditions at Baie des Trepasses (light winds from the N at Lanveoc Poulmic Airport 33 km from Baie des Trepasses). 1.1m 11s groundswell from the NW with a 0.4m 10s swell from the W. 2 swells combining to make bigger set waves.
1 hour 53 minutes ago Baie des Trepasses

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33 km away, 1 h 53 min ago

6 km/h

0.0

16.3

Air / Water (°C)

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